Lighting apparatus



FIG. 1 is a front view of a lighting apparatus showing my new design;

FIG. 2 is a front and right side perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof in an unfolded position, with the left side view being a mirror image thereof; and,

FIG. 5 is a top and right side perspective view thereof. 

CLAIM The ornamental design for a lighting apparatus, as shown and described. 